Bug#1074305: elpa-dpkg-dev-el: debian-changelog-mode buffers are not fontified in Emacs 30

[Sven Joachim <svenjoac@gmx.de>]

Package: elpa-dpkg-dev-el
Version: 37.12
Severity: normal

I have started to use Emacs from the recently created emacs-30 branch,
and noticed that in debian-changelog-mode buffers font-lock-mode is nil
(M-x font-lock mode fixes that for the current buffer).  In the Emacs 30
NEWS file I found the following item:

,----
| ** 'define-globalized-minor-mode' requires that modes use 'run-mode-hooks'.
| Minor modes defined with 'define-globalized-minor-mode', such as
| 'global-font-lock-mode', will not be enabled any more in those buffers
| whose major modes fail to use 'run-mode-hooks'.  Major modes defined
| with 'define-derived-mode' are not affected.  'run-mode-hooks' has been the
| recommended way to run major mode hooks since Emacs 22.
`----

The solution looks simple, but I have not tested it yet:

diff --git a/debian-changelog-mode.el b/debian-changelog-mode.el
index febb60e..43891c0 100644
--- a/debian-changelog-mode.el
+++ b/debian-changelog-mode.el
@@ -1544,7 +1544,7 @@ interface to set it, or simply set the variable
    (debian-changelog-highlight-mouse-t
     (debian-changelog-setup-highlight-mouse-keymap)
     (debian-changelog-highlight-mouse)))
-  (run-hooks 'debian-changelog-mode-hook))
+  (run-mode-hooks 'debian-changelog-mode-hook))
 ;;(easy-menu-add debian-changelog-menu))

 ;;


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.95-nouveau (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages elpa-dpkg-dev-el depends on:
ii  dh-elpa-helper  2.0.17.1
ii  elpa-debian-el  37.13
ii  emacsen-common  3.0.5

Versions of packages elpa-dpkg-dev-el recommends:
ii  emacs              1:29.4+1-2
ii  emacs-gtk [emacs]  1:29.4+1-2

elpa-dpkg-dev-el suggests no packages.

-- no debconf information